Player Tournament Analysis

Botha, SB (Stefan)
Dob: 2005/12/14 (U20)
Gender: Male
Chess SA id: 105087964
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Gauteng D7 Teams 2023 (U19)
Tournament id 20231680
Rating type Standard
Start 2023/08/12
End 2023/08/12
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1074.1
Performance 1499.1
Expected score 2.98
Score - Expected score 2.02
Rating change 67.1
Rating 1200.0
K-factor 40
Average opponent rating 1076.6
Performance 1501.6
Expected score 2.99
Score - Expected score 2.01
Rating change 80.4
Games 5
Score 5.0
% 100.0
Dp 425
Wins 5
Draws 0
Losses 0
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/08/12 Motloung, S (Sibusiso) GSV 1200.0 1200.0 B 1 0.46 0.46 17.3 21.6
4 2023/08/12 Koebu, N (Nhlanhla) GSV 1200.0 1200.0 B 1 0.46 0.46 17.3 21.6
3 2023/08/12 Van Der Merwe, J (Jason) GSV 1200.0 1200.0 W 1 0.54 0.54 14.7 18.4
2 2023/08/12 Benade, R (Ryan) GSV 1138.2 1130.8 B 1 0.53 0.54 15.0 18.4
1 2023/08/12 Nkomo, S (Sibusiso) GJM 632.2 652.3 W 1 1.00 1.00 0.0 0.0